What was found
MAIN CABIN FLOOR INTERCOSTAL CRACKED REQUIRES NDT BS 352 RBL 6. REMOVED INTERCOSTAL LOCATED DRILLED AND INSTALLED NEW INTERCOSTAL P/N 141A5410U23 IAW B737 700 SRM 51 40 02.
- Difficulty date
- October 5, 2011
- Submitted
- October 18, 2011
- Operation
- Air carrier
- Aircraft
- N622AS
- Make and model
- Boeing 737790
- Aircraft serial
- 30165
- Aircraft time
- 38,761 hours, 17,066 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A5410U23
- Condition
- Cracked
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.